Tire carcass building drum



Feb. 28, 1967 5, BLACK ET AL 3,306,804

TIRE GARCASS BUILDING DRUM Original Filed Dec. 4, 1962 55 Sheets$heet 1 Maw ATTORNEY Feb. 28, 1967 S. A. BLACK ET AL TIRE CARCASS BUILDING DRUM $5 Sheets-Sheet 2 Original Filed Dec.

m lmf km Feb. 28, 1967 5, BLACK ET AL TIRE CARCASS BUILDING DRUM 55 Sheets-Sheet 5 Original Filed Dec.

I Feb. 28, 1967 g, BLACK ET AL 3,306,804

TIRE CARCASS BUILDING DRUM Original Filed Dec. 4, 1962 55 Sheets-Sheet 4 Feb. 28, 1967 s. A. BLACK ET AL TIRE CAHCASS BUILDING DRUM 55 Sheets-Sheet 5 Original Filed Dec.

5 .I III @QG G Feb. 28, 1967 s. A. BLACK ET AL TIRE CARCASS BUILDING DRUM {5C3 Sheets-Sheet 6 Original Filed Dec.

Feb. 28, 1967 s. A. BLACK ET L TIRE CARCASS BUILDING DRUM 55 Sheets-Sheet '7 Original Filed Dec. 4, 1962 Feb. 28, 1967 s. A. BLACK ET AL TIRE CARCASS BUILDING DRUM 35 Sheets-Sheet 8 Original Filed Dec. 4, 1962 Feb. 28, 1967 A, BLACK ET AL 3,306,804

TIRE CARCASS BUILDING DRUM Original Fi led Dec. 4, 1962 53 Sheets-Sheet 9 Feb. 28, 1967 s, BLACK ET AL TIRE CARCASS BUILDING DRUM 55 Sheets-Sheet 1.0

Original Filed Dec. 4, 1962 QQ NR1 mm lw .l \\r W '1 ,1 4 7 v \T! 1 w w ME 7 L MN N C E C H w m b fi T r H UHU )T 3 3 h mw\ W .2 S d Q 7/ M Feb. 28, 1967 S. A. BLACK ET L TIRE CARCASS BUILDING DRUM Original Filed Dec. 1, 2

55 Sheets-Sheet 11 ffymllki a; 11 2) mm A 7Z7; m &

Feb. 28, 1967 Original Filed Dec.

5. A. BLACK ET AL 3,306,804

TIRE CARCASS BUILDING DRUM 4, 1962 55 Sheets-Sheet 12 CRZa/ Feb. 28, 1967 s. A. BLACK ET AL 3,306,804

TIRE CARCASS BUILDING DRUM Original Filed Dec. 4, 1962 $5 Sheet$$heet l5 (30 CR 7c Ale/5 (Raw 8V6 (3/ Ql Au rum w -1 |H mm 34 fR/a HH New A J3 15/7, gm r I M25 5 7 1 mm 4 R2 1967 s. A. BLACK ET AL 3,306,804

TIRE CARCASS BUILDING DRUM Original Filed Dec. 4, 1962 33 Sheets-$11981. 14

Feb. 28, 1967 5, BLACK ET AL 3,306,804

TIRE CARCASS BUILDING DRUM Original Filed Dec. 4, 1962 55 Sheets-Sheet lib 77 i' i I a .J

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TIRE CARCASS BUILDING DRUM Original Filed Dec. 4, 1962 35 Sheets-Sheet 16 Feb. 28, 1967 A, BLACK ET AL 3,306,804

TIRE CARCASS BUILDING DRUM Original Filed Dec. '4, 1962 55 Sheets-$heei 1v Feb. 28, 1967 Original Filed Dec. 4,

S. A. BLACK ET AL TIRE cARcAs s BUILDING DRUM 55 Sheets-Sheet l8 Feb. 28, 1967 s. A. BLACK ET AL TIRE CARCASS BUILDING DRUM Original Filed De.

55 Sheets-Sheet 19 QM Hmmm NQ #TQM QNQ NWW o QM o g A J o %w 0 .L Q? Fl Feb. 28, 1967 5, BLACK ET AL 3,306,804

TIRE CARCASS BUILDING DRUM Original Filed Dec. 4, 1962 55 Sheets-Sheet 2 

1. A DRUM FOR SUPPORTING TIRE CARCASS PLIES COMPRISING: A CYLINDER HAVING A PAIR OF BASES AND HAVING AT ONE BASE THEREOF A GENERALLY TAPERED DEVICE WITH A PLURALITY OF GROOVES SPACES AXIALLY OF SAID CYLINDER AND HAVING AT THE OTHER BASE THEREOF A PLURALITY OF FINGERS PIVOTALLY MOUNTED ON ONE OF SAID BASES AND DISPOSED TO COUPLE THE DRUM SELECTIVELY TO A GROOVE ON THE TAPERED DEVICE OF A LIKE DRUM TO SUBSTANTIALLY PREVENT AXIAL AND ROTATIONAL RELATIVE MOVEMENT BETWEEN SAID DRUMS. 